"frequently than this (in seconds)."),

gettext_noop("Write a message to the server log if checkpoints "

"frequently than this number of seconds. Zero turns off the warning.")

"frequently than this number of seconds. Zero turns off the warning."),

},

&CheckPointWarning,

30,0,INT_MAX,NULL,NULL

# - Security & Authentication -

#authentication_timeout =60#1-600, in seconds

#authentication_timeout =1min#1s-600s

#ssl = off# (change requires restart)

#password_encryption = on

#db_user_namespace = off

# - Memory -

#shared_buffers = 32000kB# min16 or max_connections*2, 8kB each

#shared_buffers = 32000kB# min128kB or max_connections*16kB

# (change requires restart)

#temp_buffers =1000# min100, 8kB each

#temp_buffers =8000kB# min800kB

#max_prepared_transactions = 5# can be 0 or more

# (change requires restart)

# Note: increasing max_prepared_transactions costs ~600 bytes of shared memory

# per transaction slot, plus lock space (see max_locks_per_transaction).

#work_mem =1024# min64, size in kB

#maintenance_work_mem =16384# min1024, size in kB

#max_stack_depth =2048# min100, size in kB

#work_mem =1MB# min64kB

#maintenance_work_mem =16MB# min1MB

#max_stack_depth =2MB# min100kB

# - Free Space Map -

# - Background writer -

#bgwriter_delay =200# 10-10000 milliseconds between rounds

#bgwriter_delay =200ms# 10-10000ms between rounds

#bgwriter_lru_percent = 1.0# 0-100% of LRU buffers scanned/round

#bgwriter_lru_maxpages = 5# 0-1000 buffers max written/round

#bgwriter_all_percent = 0.333# 0-100% of all buffers scanned/round

# - Checkpoints -

#checkpoint_segments = 3# in logfile segments, min 1, 16MB each

#checkpoint_timeout =300# range30-3600, in seconds

#checkpoint_warning =30# in seconds, 0 is off

#checkpoint_timeout =5min# range30s-1h

#checkpoint_warning =30s# 0 is off

# - Archiving -

#cpu_tuple_cost = 0.01# same scale as above

#cpu_index_tuple_cost = 0.005# same scale as above

#cpu_operator_cost = 0.0025# same scale as above

#effective_cache_size =1000# typically 8kB each

#effective_cache_size =8000kB

# - Genetic Query Optimizer -

# or size-driven rotation. Default is

# off, meaning append to existing files

# in all cases.

#log_rotation_age =1440# Automatic rotation of logfiles will

# happen afterso many minutes. 0 to

#log_rotation_age =1d# Automatic rotation of logfiles will

# happen afterthat time. 0 to

# disable.

#log_rotation_size =10240# Automatic rotation of logfiles will

# happen afterso many kilobytes of log

#log_rotation_size =10MB# Automatic rotation of logfiles will

# happen afterthat much log

# output. 0 to disable.

# These are relevant when logging to syslog:

# panic(off)

#log_min_duration_statement = -1# -1 is disabled, 0 logs all statements

# and their durations, in milliseconds.

# and their durations.

#silent_mode = off# DO NOT USE without syslog or

# redirect_stderr

#---------------------------------------------------------------------------

#autovacuum = off# enable autovacuum subprocess?

#autovacuum_naptime =60# time between autovacuum runs, in secs

#autovacuum_naptime =1min# time between autovacuum runs

#autovacuum_vacuum_threshold = 500# min # of tuple updates before

# vacuum

#autovacuum_analyze_threshold = 250# min # of tuple updates before

#autovacuum_analyze_scale_factor = 0.1# fraction of rel size before

# analyze

#autovacuum_vacuum_cost_delay = -1# default vacuum cost delay for

#autovac, -1 means use

#autovacuum, -1 means use

# vacuum_cost_delay

#autovacuum_vacuum_cost_limit = -1# default vacuum cost limit for

#autovac, -1 means use

#autovacuum, -1 means use

# vacuum_cost_limit

#check_function_bodies = on

#default_transaction_isolation = 'read committed'

#default_transaction_read_only = off

#statement_timeout = 0# 0 is disabled, in milliseconds

#statement_timeout = 0# 0 is disabled

# - Locale and Formatting -

# LOCK MANAGEMENT

#---------------------------------------------------------------------------

#deadlock_timeout =1000# in milliseconds

#deadlock_timeout =1s

#max_locks_per_transaction = 64# min 10

# (change requires restart)

# Note: each lock table slot uses ~270 bytes of shared memory, and there are